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ChemicalBook >> CAS DataBase List >>4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE

CAS No.
17833-43-1
Chemical Name:
4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE
Synonyms
4MU-α-Glc;4-MU-ALPHA-D-GLC;-L-Iduronide (free acid);4-Methylumbelliferyl α4-MethyluMbelliferyl α-D-Glucose;4-Methylumbeliferon α-D-glucoside;4-MethyluMbellifery -α-D-glucoside;4-METHYLUMBELLIFERYL-A-D-GLUCOSIDE;4-Methylumbelliferyl alpha-D-glucose;4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOSIDE
CBNumber:
CB2254919
Molecular Formula:
C16H18O8
Molecular Weight:
338.31
MDL Number:
MFCD00067661
MOL File:
17833-43-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:03:21
Product description Number Pack Size Price
4-Methylumbelliferyl α-D-glucopyranoside α-glucosidase substrate 69591 25mg $101
4-Methylumbelliferyl-α-D-glucopyranoside 474426 100mg $170
4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 26810 25mg $49
4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 26810 50mg $93
4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 26810 100mg $143
More product size

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE Properties

Melting point 171-173 °C
Boiling point 626.9±55.0 °C(Predicted)
Density 1.522±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: 50 mg/mL, clear, colorless to faintly yellow
form White solid
pka 12.73±0.70(Predicted)
color White to Off-White
BRN 1690776
InChI InChI=1/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13-,14+,15-,16+/s3
InChIKey YUDPTGPSBJVHCN-JZYAIQKZSA-N
SMILES C12OC(C=C(C)C=1C=CC(O[C@@H]1[C@H](O)[C@H]([C@H](O)[C@@H](CO)O1)O)=C2)=O |&1:11,12,14,15,17,r|
CAS DataBase Reference 17833-43-1(CAS DataBase Reference)
UNSPSC Code 12352204
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
F  3-10-21
HS Code  2932209090
Storage Class 11 - Combustible Solids

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE price More Price(62)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 69591 4-Methylumbelliferyl α-D-glucopyranoside α-glucosidase substrate 17833-43-1 25mg $101 2026-04-30 Buy
Sigma-Aldrich 474426 4-Methylumbelliferyl-α-D-glucopyranoside 17833-43-1 100mg $170 2026-04-30 Buy
Cayman Chemical 26810 4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 17833-43-1 25mg $49 2026-04-30 Buy
Cayman Chemical 26810 4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 17833-43-1 50mg $93 2026-04-30 Buy
Cayman Chemical 26810 4-Methylumbelliferyl-α-D-Glucopyranoside ≥95% 17833-43-1 100mg $143 2026-04-30 Buy
Product number Packaging Price Buy
69591 25mg $101 Buy
474426 100mg $170 Buy
26810 25mg $49 Buy
26810 50mg $93 Buy
26810 100mg $143 Buy

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE Chemical Properties,Uses,Production

Description

4-Methylumbelliferyl-α-D-glucopyranoside is a fluorogenic substrate for α-glucosidase. 4-Methylumbelliferyl-α-D-glucopyranoside is cleaved by α-glucosidase to release the fluorescent moiety 4-methylumbelliferyl (4-MU). 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high pH (7.12-10.3), respectively, and an emission maximum ranging from 445 to 455 nm, increasing as pH decreases. 4-Methylumbelliferyl-α-D-glucopyranoside has been used to quantify α-glucosidase activity in infant blood spot samples as a biomarker of Fabry and Pompe diseases, lysosomal storage disorders characterized by a deficiency in the enzyme.

Chemical Properties

white to off-white crystalline powder

Uses

4-Methylumbelliferyl α-D-glucopyranoside is used as a flurogenic substrate for the identification, characterization and kinetic analysis of α-D-glucosidase(s).

Uses

4-Methylumbelliferyl-α-D-glucopyranoside is a fluorogenic substrate in the assay of a-glucosidase,it has been used in the study of Pompe disease.

Definition

ChEBI: 4-Methylumbelliferyl-alpha-D-glucopyranoside is a member of coumarins and a glycoside.

Purification Methods

Recrystallise 4-methylumbellifer-7-yl--D-glucopyranoside from hot H2O or EtOH. [Courtin-Duchateau & Veyrière Carbohydr Research 65 23, 29 1978, Beilstein 18 IV 443.]

References

[1] PETRA OLIVOVA . Effect of sample collection on α-galactosidase A enzyme activity measurements in dried blood spots on filter paper[J]. Clinica Chimica Acta, 2009, 403 1: Pages 159-162. DOI: 10.1016/j.cca.2009.02.008
[2] STEPHAN C.A. WENS . Remarkably low fibroblast acid α-glucosidase activity in three adults with Pompe disease[J]. Molecular genetics and metabolism, 2012, 107 3: Pages 485-489. DOI: 10.1016/j.ymgme.2012.09.003

84380-11-0
17833-43-1
Synthesis of 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE Preparation Products And Raw materials

Global( 148)Suppliers
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Shanghai Acmec Biochemical Technology Co., Ltd.
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ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
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HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 market18@leapchem.com China 43333 58

View Lastest Price from 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE pictures 2019-07-06 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE
17833-43-1
 $1.00 1kg 98% 100KG Career Henan Chemical Co

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE Spectrum

4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOSIDE 4-METHYLUMBELLIFERYL A-D-GLUCOPYRANOSIDE 4-methyl-2-oxo-2H-chromen-7-yl-α-L-galactopyranoside 4-MethyluMbelliferyl α-D-Glucose 4-Methyl-7-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chroMen-2-one 4-MethyluMbellifery -α-D-glucoside 4-MU-ALPHA-D-GLC 7-HYDROXY-4-METHYLCUMARIN-ALPHA-D-GLUCOPYRANOSID 4-Methylumbelliferyl alpha-D-glucose 4-Methylumbelliferyl &alpha 7-(.alpha.-D-glucopyranosyloxy)-4-methyl-2H-1-Benzopyran-2-one 4-METHYLUMBELLIFERYL-A-D-GLUCOSIDE 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE 99% 4-METHYLUMBELLIFERYL ALPHA-D-GLUCOSIDE CRYSTALLINE 4-methylumberiferryl-alpha-D-glucopyranoside (4-Methyl-2-oxo-2H-1-benzopyran-7-yl)α-D-glucopyranoside 4-Methyl-7-(α-D-glucopyranosyloxy)-2H-1-benzopyran-2-one 4-Methylumbeliferon α-D-glucoside 4-Methylumbelliferyl-alpha-D-glucopyranosidehydrate,99% 2H-1-Benzopyran-2-one, 7-(α-D-glucopyranosyloxy)-4-methyl- 4-Methylumbelliferyl a-D-glucopyranoside,≥99% -L-Idopyranosiduronic Acid 2,4-Disulfate Trisodium Salt -L-Iduronide (free acid) -L-Idopyranosiduronic Acid Methyl Ester 2,4-Disulfate| -L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt| 4-Methylumbelliferyl-α-D-glucopyranoside - CAS 17833-43-1 - Calbiochem 2H-1-Benzopyran-2-one,7-(a-D-glucopyranosyloxy)-4-methyl- 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE USP/EP/BP 4-Methylumbelliferyl α-D-Glucopyranoside 4-Methylumbelliferyl alpha-D-glucopyranoside for fluorescence 4-methyl-7-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2H-chromen-2-one 4-Methylumbelliferyl α-D-glucopyranoside 4MU-α-Glc 17833-43-1 C16H18O8xH2O Detection Fluorescent Probes, Labels, Particles and Stains Fluorescent Enzyme Substrates Alphabetical Biochemicals and Reagents BioChemical substrate Substrates 13C & 2H Sugars Carbohydrates & Derivatives Fluorescent Labels & Indicators Labeling and Diagnostics Reagents
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